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1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * sst-atom-controls.h - Intel MID Platform driver header file
4 *
5 * Copyright (C) 2013-14 Intel Corp
6 * Author: Ramesh Babu <ramesh.babu.koul@intel.com>
7 * Omair M Abdullah <omair.m.abdullah@intel.com>
8 * Samreen Nilofer <samreen.nilofer@intel.com>
9 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10 *
11 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12 */
13
14#ifndef __SST_ATOM_CONTROLS_H__
15#define __SST_ATOM_CONTROLS_H__
16
17#include <sound/soc.h>
18#include <sound/tlv.h>
19
20enum {
21 MERR_DPCM_AUDIO = 0,
22 MERR_DPCM_DEEP_BUFFER,
23 MERR_DPCM_COMPR,
24};
25
26/* define a bit for each mixer input */
27#define SST_MIX_IP(x) (x)
28
29#define SST_IP_MODEM SST_MIX_IP(0)
30#define SST_IP_BT SST_MIX_IP(1)
31#define SST_IP_CODEC0 SST_MIX_IP(2)
32#define SST_IP_CODEC1 SST_MIX_IP(3)
33#define SST_IP_LOOP0 SST_MIX_IP(4)
34#define SST_IP_LOOP1 SST_MIX_IP(5)
35#define SST_IP_LOOP2 SST_MIX_IP(6)
36#define SST_IP_PROBE SST_MIX_IP(7)
37#define SST_IP_VOIP SST_MIX_IP(12)
38#define SST_IP_PCM0 SST_MIX_IP(13)
39#define SST_IP_PCM1 SST_MIX_IP(14)
40#define SST_IP_MEDIA0 SST_MIX_IP(17)
41#define SST_IP_MEDIA1 SST_MIX_IP(18)
42#define SST_IP_MEDIA2 SST_MIX_IP(19)
43#define SST_IP_MEDIA3 SST_MIX_IP(20)
44
45#define SST_IP_LAST SST_IP_MEDIA3
46
47#define SST_SWM_INPUT_COUNT (SST_IP_LAST + 1)
48#define SST_CMD_SWM_MAX_INPUTS 6
49
50#define SST_PATH_ID_SHIFT 8
51#define SST_DEFAULT_LOCATION_ID 0xFFFF
52#define SST_DEFAULT_CELL_NBR 0xFF
53#define SST_DEFAULT_MODULE_ID 0xFFFF
54
55/*
56 * Audio DSP Path Ids. Specified by the audio DSP FW
57 */
58enum sst_path_index {
59 SST_PATH_INDEX_MODEM_OUT = (0x00 << SST_PATH_ID_SHIFT),
60 SST_PATH_INDEX_CODEC_OUT0 = (0x02 << SST_PATH_ID_SHIFT),
61 SST_PATH_INDEX_CODEC_OUT1 = (0x03 << SST_PATH_ID_SHIFT),
62
63 SST_PATH_INDEX_SPROT_LOOP_OUT = (0x04 << SST_PATH_ID_SHIFT),
64 SST_PATH_INDEX_MEDIA_LOOP1_OUT = (0x05 << SST_PATH_ID_SHIFT),
65 SST_PATH_INDEX_MEDIA_LOOP2_OUT = (0x06 << SST_PATH_ID_SHIFT),
66
67 SST_PATH_INDEX_VOIP_OUT = (0x0C << SST_PATH_ID_SHIFT),
68 SST_PATH_INDEX_PCM0_OUT = (0x0D << SST_PATH_ID_SHIFT),
69 SST_PATH_INDEX_PCM1_OUT = (0x0E << SST_PATH_ID_SHIFT),
70 SST_PATH_INDEX_PCM2_OUT = (0x0F << SST_PATH_ID_SHIFT),
71
72 SST_PATH_INDEX_MEDIA0_OUT = (0x12 << SST_PATH_ID_SHIFT),
73 SST_PATH_INDEX_MEDIA1_OUT = (0x13 << SST_PATH_ID_SHIFT),
74
75
76 /* Start of input paths */
77 SST_PATH_INDEX_MODEM_IN = (0x80 << SST_PATH_ID_SHIFT),
78 SST_PATH_INDEX_CODEC_IN0 = (0x82 << SST_PATH_ID_SHIFT),
79 SST_PATH_INDEX_CODEC_IN1 = (0x83 << SST_PATH_ID_SHIFT),
80
81 SST_PATH_INDEX_SPROT_LOOP_IN = (0x84 << SST_PATH_ID_SHIFT),
82 SST_PATH_INDEX_MEDIA_LOOP1_IN = (0x85 << SST_PATH_ID_SHIFT),
83 SST_PATH_INDEX_MEDIA_LOOP2_IN = (0x86 << SST_PATH_ID_SHIFT),
84
85 SST_PATH_INDEX_VOIP_IN = (0x8C << SST_PATH_ID_SHIFT),
86
87 SST_PATH_INDEX_PCM0_IN = (0x8D << SST_PATH_ID_SHIFT),
88 SST_PATH_INDEX_PCM1_IN = (0x8E << SST_PATH_ID_SHIFT),
89
90 SST_PATH_INDEX_MEDIA0_IN = (0x8F << SST_PATH_ID_SHIFT),
91 SST_PATH_INDEX_MEDIA1_IN = (0x90 << SST_PATH_ID_SHIFT),
92 SST_PATH_INDEX_MEDIA2_IN = (0x91 << SST_PATH_ID_SHIFT),
93
94 SST_PATH_INDEX_MEDIA3_IN = (0x9C << SST_PATH_ID_SHIFT),
95
96 SST_PATH_INDEX_RESERVED = (0xFF << SST_PATH_ID_SHIFT),
97};
98
99/*
100 * path IDs
101 */
102enum sst_swm_inputs {
103 SST_SWM_IN_MODEM = (SST_PATH_INDEX_MODEM_IN | SST_DEFAULT_CELL_NBR),
104 SST_SWM_IN_CODEC0 = (SST_PATH_INDEX_CODEC_IN0 | SST_DEFAULT_CELL_NBR),
105 SST_SWM_IN_CODEC1 = (SST_PATH_INDEX_CODEC_IN1 | SST_DEFAULT_CELL_NBR),
106 SST_SWM_IN_SPROT_LOOP = (SST_PATH_INDEX_SPROT_LOOP_IN | SST_DEFAULT_CELL_NBR),
107 SST_SWM_IN_MEDIA_LOOP1 = (SST_PATH_INDEX_MEDIA_LOOP1_IN | SST_DEFAULT_CELL_NBR),
108 SST_SWM_IN_MEDIA_LOOP2 = (SST_PATH_INDEX_MEDIA_LOOP2_IN | SST_DEFAULT_CELL_NBR),
109 SST_SWM_IN_VOIP = (SST_PATH_INDEX_VOIP_IN | SST_DEFAULT_CELL_NBR),
110 SST_SWM_IN_PCM0 = (SST_PATH_INDEX_PCM0_IN | SST_DEFAULT_CELL_NBR),
111 SST_SWM_IN_PCM1 = (SST_PATH_INDEX_PCM1_IN | SST_DEFAULT_CELL_NBR),
112 SST_SWM_IN_MEDIA0 = (SST_PATH_INDEX_MEDIA0_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
113 SST_SWM_IN_MEDIA1 = (SST_PATH_INDEX_MEDIA1_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
114 SST_SWM_IN_MEDIA2 = (SST_PATH_INDEX_MEDIA2_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
115 SST_SWM_IN_MEDIA3 = (SST_PATH_INDEX_MEDIA3_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
116 SST_SWM_IN_END = (SST_PATH_INDEX_RESERVED | SST_DEFAULT_CELL_NBR)
117};
118
119/*
120 * path IDs
121 */
122enum sst_swm_outputs {
123 SST_SWM_OUT_MODEM = (SST_PATH_INDEX_MODEM_OUT | SST_DEFAULT_CELL_NBR),
124 SST_SWM_OUT_CODEC0 = (SST_PATH_INDEX_CODEC_OUT0 | SST_DEFAULT_CELL_NBR),
125 SST_SWM_OUT_CODEC1 = (SST_PATH_INDEX_CODEC_OUT1 | SST_DEFAULT_CELL_NBR),
126 SST_SWM_OUT_SPROT_LOOP = (SST_PATH_INDEX_SPROT_LOOP_OUT | SST_DEFAULT_CELL_NBR),
127 SST_SWM_OUT_MEDIA_LOOP1 = (SST_PATH_INDEX_MEDIA_LOOP1_OUT | SST_DEFAULT_CELL_NBR),
128 SST_SWM_OUT_MEDIA_LOOP2 = (SST_PATH_INDEX_MEDIA_LOOP2_OUT | SST_DEFAULT_CELL_NBR),
129 SST_SWM_OUT_VOIP = (SST_PATH_INDEX_VOIP_OUT | SST_DEFAULT_CELL_NBR),
130 SST_SWM_OUT_PCM0 = (SST_PATH_INDEX_PCM0_OUT | SST_DEFAULT_CELL_NBR),
131 SST_SWM_OUT_PCM1 = (SST_PATH_INDEX_PCM1_OUT | SST_DEFAULT_CELL_NBR),
132 SST_SWM_OUT_PCM2 = (SST_PATH_INDEX_PCM2_OUT | SST_DEFAULT_CELL_NBR),
133 SST_SWM_OUT_MEDIA0 = (SST_PATH_INDEX_MEDIA0_OUT | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
134 SST_SWM_OUT_MEDIA1 = (SST_PATH_INDEX_MEDIA1_OUT | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
135 SST_SWM_OUT_END = (SST_PATH_INDEX_RESERVED | SST_DEFAULT_CELL_NBR),
136};
137
138enum sst_ipc_msg {
139 SST_IPC_IA_CMD = 1,
140 SST_IPC_IA_SET_PARAMS,
141 SST_IPC_IA_GET_PARAMS,
142};
143
144enum sst_cmd_type {
145 SST_CMD_BYTES_SET = 1,
146 SST_CMD_BYTES_GET = 2,
147};
148
149enum sst_task {
150 SST_TASK_SBA = 1,
151 SST_TASK_MMX = 3,
152};
153
154enum sst_type {
155 SST_TYPE_CMD = 1,
156 SST_TYPE_PARAMS,
157};
158
159enum sst_flag {
160 SST_FLAG_BLOCKED = 1,
161 SST_FLAG_NONBLOCK,
162};
163
164/*
165 * Enumeration for indexing the gain cells in VB_SET_GAIN DSP command
166 */
167enum sst_gain_index {
168 /* GAIN IDs for SB task start here */
169 SST_GAIN_INDEX_CODEC_OUT0,
170 SST_GAIN_INDEX_CODEC_OUT1,
171 SST_GAIN_INDEX_CODEC_IN0,
172 SST_GAIN_INDEX_CODEC_IN1,
173
174 SST_GAIN_INDEX_SPROT_LOOP_OUT,
175 SST_GAIN_INDEX_MEDIA_LOOP1_OUT,
176 SST_GAIN_INDEX_MEDIA_LOOP2_OUT,
177
178 SST_GAIN_INDEX_PCM0_IN_LEFT,
179 SST_GAIN_INDEX_PCM0_IN_RIGHT,
180
181 SST_GAIN_INDEX_PCM1_OUT_LEFT,
182 SST_GAIN_INDEX_PCM1_OUT_RIGHT,
183 SST_GAIN_INDEX_PCM1_IN_LEFT,
184 SST_GAIN_INDEX_PCM1_IN_RIGHT,
185 SST_GAIN_INDEX_PCM2_OUT_LEFT,
186
187 SST_GAIN_INDEX_PCM2_OUT_RIGHT,
188 SST_GAIN_INDEX_VOIP_OUT,
189 SST_GAIN_INDEX_VOIP_IN,
190
191 /* Gain IDs for MMX task start here */
192 SST_GAIN_INDEX_MEDIA0_IN_LEFT,
193 SST_GAIN_INDEX_MEDIA0_IN_RIGHT,
194 SST_GAIN_INDEX_MEDIA1_IN_LEFT,
195 SST_GAIN_INDEX_MEDIA1_IN_RIGHT,
196
197 SST_GAIN_INDEX_MEDIA2_IN_LEFT,
198 SST_GAIN_INDEX_MEDIA2_IN_RIGHT,
199
200 SST_GAIN_INDEX_GAIN_END
201};
202
203/*
204 * Audio DSP module IDs specified by FW spec
205 * TODO: Update with all modules
206 */
207enum sst_module_id {
208 SST_MODULE_ID_PCM = 0x0001,
209 SST_MODULE_ID_MP3 = 0x0002,
210 SST_MODULE_ID_MP24 = 0x0003,
211 SST_MODULE_ID_AAC = 0x0004,
212 SST_MODULE_ID_AACP = 0x0005,
213 SST_MODULE_ID_EAACP = 0x0006,
214 SST_MODULE_ID_WMA9 = 0x0007,
215 SST_MODULE_ID_WMA10 = 0x0008,
216 SST_MODULE_ID_WMA10P = 0x0009,
217 SST_MODULE_ID_RA = 0x000A,
218 SST_MODULE_ID_DDAC3 = 0x000B,
219 SST_MODULE_ID_TRUE_HD = 0x000C,
220 SST_MODULE_ID_HD_PLUS = 0x000D,
221
222 SST_MODULE_ID_SRC = 0x0064,
223 SST_MODULE_ID_DOWNMIX = 0x0066,
224 SST_MODULE_ID_GAIN_CELL = 0x0067,
225 SST_MODULE_ID_SPROT = 0x006D,
226 SST_MODULE_ID_BASS_BOOST = 0x006E,
227 SST_MODULE_ID_STEREO_WDNG = 0x006F,
228 SST_MODULE_ID_AV_REMOVAL = 0x0070,
229 SST_MODULE_ID_MIC_EQ = 0x0071,
230 SST_MODULE_ID_SPL = 0x0072,
231 SST_MODULE_ID_ALGO_VTSV = 0x0073,
232 SST_MODULE_ID_NR = 0x0076,
233 SST_MODULE_ID_BWX = 0x0077,
234 SST_MODULE_ID_DRP = 0x0078,
235 SST_MODULE_ID_MDRP = 0x0079,
236
237 SST_MODULE_ID_ANA = 0x007A,
238 SST_MODULE_ID_AEC = 0x007B,
239 SST_MODULE_ID_NR_SNS = 0x007C,
240 SST_MODULE_ID_SER = 0x007D,
241 SST_MODULE_ID_AGC = 0x007E,
242
243 SST_MODULE_ID_CNI = 0x007F,
244 SST_MODULE_ID_CONTEXT_ALGO_AWARE = 0x0080,
245 SST_MODULE_ID_FIR_24 = 0x0081,
246 SST_MODULE_ID_IIR_24 = 0x0082,
247
248 SST_MODULE_ID_ASRC = 0x0083,
249 SST_MODULE_ID_TONE_GEN = 0x0084,
250 SST_MODULE_ID_BMF = 0x0086,
251 SST_MODULE_ID_EDL = 0x0087,
252 SST_MODULE_ID_GLC = 0x0088,
253
254 SST_MODULE_ID_FIR_16 = 0x0089,
255 SST_MODULE_ID_IIR_16 = 0x008A,
256 SST_MODULE_ID_DNR = 0x008B,
257
258 SST_MODULE_ID_VIRTUALIZER = 0x008C,
259 SST_MODULE_ID_VISUALIZATION = 0x008D,
260 SST_MODULE_ID_LOUDNESS_OPTIMIZER = 0x008E,
261 SST_MODULE_ID_REVERBERATION = 0x008F,
262
263 SST_MODULE_ID_CNI_TX = 0x0090,
264 SST_MODULE_ID_REF_LINE = 0x0091,
265 SST_MODULE_ID_VOLUME = 0x0092,
266 SST_MODULE_ID_FILT_DCR = 0x0094,
267 SST_MODULE_ID_SLV = 0x009A,
268 SST_MODULE_ID_NLF = 0x009B,
269 SST_MODULE_ID_TNR = 0x009C,
270 SST_MODULE_ID_WNR = 0x009D,
271
272 SST_MODULE_ID_LOG = 0xFF00,
273
274 SST_MODULE_ID_TASK = 0xFFFF,
275};
276
277enum sst_cmd {
278 SBA_IDLE = 14,
279 SBA_VB_SET_SPEECH_PATH = 26,
280 MMX_SET_GAIN = 33,
281 SBA_VB_SET_GAIN = 33,
282 FBA_VB_RX_CNI = 35,
283 MMX_SET_GAIN_TIMECONST = 36,
284 SBA_VB_SET_TIMECONST = 36,
285 SBA_VB_START = 85,
286 SBA_SET_SWM = 114,
287 SBA_SET_MDRP = 116,
288 SBA_HW_SET_SSP = 117,
289 SBA_SET_MEDIA_LOOP_MAP = 118,
290 SBA_SET_MEDIA_PATH = 119,
291 MMX_SET_MEDIA_PATH = 119,
292 SBA_VB_LPRO = 126,
293 SBA_VB_SET_FIR = 128,
294 SBA_VB_SET_IIR = 129,
295 SBA_SET_SSP_SLOT_MAP = 130,
296};
297
298enum sst_dsp_switch {
299 SST_SWITCH_OFF = 0,
300 SST_SWITCH_ON = 3,
301};
302
303enum sst_path_switch {
304 SST_PATH_OFF = 0,
305 SST_PATH_ON = 1,
306};
307
308enum sst_swm_state {
309 SST_SWM_OFF = 0,
310 SST_SWM_ON = 3,
311};
312
313#define SST_FILL_LOCATION_IDS(dst, cell_idx, pipe_id) do { \
314 dst.location_id.p.cell_nbr_idx = (cell_idx); \
315 dst.location_id.p.path_id = (pipe_id); \
316 } while (0)
317#define SST_FILL_LOCATION_ID(dst, loc_id) (\
318 dst.location_id.f = (loc_id))
319#define SST_FILL_MODULE_ID(dst, mod_id) (\
320 dst.module_id = (mod_id))
321
322#define SST_FILL_DESTINATION1(dst, id) do { \
323 SST_FILL_LOCATION_ID(dst, (id) & 0xFFFF); \
324 SST_FILL_MODULE_ID(dst, ((id) & 0xFFFF0000) >> 16); \
325 } while (0)
326#define SST_FILL_DESTINATION2(dst, loc_id, mod_id) do { \
327 SST_FILL_LOCATION_ID(dst, loc_id); \
328 SST_FILL_MODULE_ID(dst, mod_id); \
329 } while (0)
330#define SST_FILL_DESTINATION3(dst, cell_idx, path_id, mod_id) do { \
331 SST_FILL_LOCATION_IDS(dst, cell_idx, path_id); \
332 SST_FILL_MODULE_ID(dst, mod_id); \
333 } while (0)
334
335#define SST_FILL_DESTINATION(level, dst, ...) \
336 SST_FILL_DESTINATION##level(dst, __VA_ARGS__)
337#define SST_FILL_DEFAULT_DESTINATION(dst) \
338 SST_FILL_DESTINATION(2, dst, SST_DEFAULT_LOCATION_ID, SST_DEFAULT_MODULE_ID)
339
340struct sst_destination_id {
341 union sst_location_id {
342 struct {
343 u8 cell_nbr_idx; /* module index */
344 u8 path_id; /* pipe_id */
345 } __packed p; /* part */
346 u16 f; /* full */
347 } __packed location_id;
348 u16 module_id;
349} __packed;
350struct sst_dsp_header {
351 struct sst_destination_id dst;
352 u16 command_id;
353 u16 length;
354} __packed;
355
356/*
357 *
358 * Common Commands
359 *
360 */
361struct sst_cmd_generic {
362 struct sst_dsp_header header;
363} __packed;
364
365struct swm_input_ids {
366 struct sst_destination_id input_id;
367} __packed;
368
369struct sst_cmd_set_swm {
370 struct sst_dsp_header header;
371 struct sst_destination_id output_id;
372 u16 switch_state;
373 u16 nb_inputs;
374 struct swm_input_ids input[SST_CMD_SWM_MAX_INPUTS];
375} __packed;
376
377struct sst_cmd_set_media_path {
378 struct sst_dsp_header header;
379 u16 switch_state;
380} __packed;
381
382struct pcm_cfg {
383 u8 s_length:2;
384 u8 rate:3;
385 u8 format:3;
386} __packed;
387
388struct sst_cmd_set_speech_path {
389 struct sst_dsp_header header;
390 u16 switch_state;
391 struct {
392 u16 rsvd:8;
393 struct pcm_cfg cfg;
394 } config;
395} __packed;
396
397struct gain_cell {
398 struct sst_destination_id dest;
399 s16 cell_gain_left;
400 s16 cell_gain_right;
401 u16 gain_time_constant;
402} __packed;
403
404#define NUM_GAIN_CELLS 1
405struct sst_cmd_set_gain_dual {
406 struct sst_dsp_header header;
407 u16 gain_cell_num;
408 struct gain_cell cell_gains[NUM_GAIN_CELLS];
409} __packed;
410struct sst_cmd_set_params {
411 struct sst_destination_id dst;
412 u16 command_id;
413 char params[];
414} __packed;
415
416
417struct sst_cmd_sba_vb_start {
418 struct sst_dsp_header header;
419} __packed;
420
421union sba_media_loop_params {
422 struct {
423 u16 rsvd:8;
424 struct pcm_cfg cfg;
425 } part;
426 u16 full;
427} __packed;
428
429struct sst_cmd_sba_set_media_loop_map {
430 struct sst_dsp_header header;
431 u16 switch_state;
432 union sba_media_loop_params param;
433 u16 map;
434} __packed;
435
436struct sst_cmd_tone_stop {
437 struct sst_dsp_header header;
438 u16 switch_state;
439} __packed;
440
441enum sst_ssp_mode {
442 SSP_MODE_PROVIDER = 0,
443 SSP_MODE_CONSUMER = 1,
444};
445
446enum sst_ssp_pcm_mode {
447 SSP_PCM_MODE_NORMAL = 0,
448 SSP_PCM_MODE_NETWORK = 1,
449};
450
451enum sst_ssp_duplex {
452 SSP_DUPLEX = 0,
453 SSP_RX = 1,
454 SSP_TX = 2,
455};
456
457enum sst_ssp_fs_frequency {
458 SSP_FS_8_KHZ = 0,
459 SSP_FS_16_KHZ = 1,
460 SSP_FS_44_1_KHZ = 2,
461 SSP_FS_48_KHZ = 3,
462};
463
464enum sst_ssp_fs_polarity {
465 SSP_FS_ACTIVE_LOW = 0,
466 SSP_FS_ACTIVE_HIGH = 1,
467};
468
469enum sst_ssp_protocol {
470 SSP_MODE_PCM = 0,
471 SSP_MODE_I2S = 1,
472};
473
474enum sst_ssp_port_id {
475 SSP_MODEM = 0,
476 SSP_BT = 1,
477 SSP_FM = 2,
478 SSP_CODEC = 3,
479};
480
481struct sst_cmd_sba_hw_set_ssp {
482 struct sst_dsp_header header;
483 u16 selection; /* 0:SSP0(def), 1:SSP1, 2:SSP2 */
484
485 u16 switch_state;
486
487 u16 nb_bits_per_slots:6; /* 0-32 bits, 24 (def) */
488 u16 nb_slots:4; /* 0-8: slots per frame */
489 u16 mode:3; /* 0:Master, 1: Slave */
490 u16 duplex:3;
491
492 u16 active_tx_slot_map:8; /* Bit map, 0:off, 1:on */
493 u16 reserved1:8;
494
495 u16 active_rx_slot_map:8; /* Bit map 0: Off, 1:On */
496 u16 reserved2:8;
497
498 u16 frame_sync_frequency;
499
500 u16 frame_sync_polarity:8;
501 u16 data_polarity:8;
502
503 u16 frame_sync_width; /* 1 to N clocks */
504 u16 ssp_protocol:8;
505 u16 start_delay:8; /* Start delay in terms of clock ticks */
506} __packed;
507
508#define SST_MAX_TDM_SLOTS 8
509
510struct sst_param_sba_ssp_slot_map {
511 struct sst_dsp_header header;
512
513 u16 param_id;
514 u16 param_len;
515 u16 ssp_index;
516
517 u8 rx_slot_map[SST_MAX_TDM_SLOTS];
518 u8 tx_slot_map[SST_MAX_TDM_SLOTS];
519} __packed;
520
521enum {
522 SST_PROBE_EXTRACTOR = 0,
523 SST_PROBE_INJECTOR = 1,
524};
525
526/**** widget defines *****/
527
528#define SST_MODULE_GAIN 1
529#define SST_MODULE_ALGO 2
530
531#define SST_FMT_MONO 0
532#define SST_FMT_STEREO 3
533
534/* physical SSP numbers */
535enum {
536 SST_SSP0 = 0,
537 SST_SSP1,
538 SST_SSP2,
539 SST_SSP_LAST = SST_SSP2,
540};
541
542#define SST_NUM_SSPS (SST_SSP_LAST + 1) /* physical SSPs */
543#define SST_MAX_SSP_MUX 2 /* single SSP muxed between pipes */
544#define SST_MAX_SSP_DOMAINS 2 /* domains present in each pipe */
545
546struct sst_module {
547 struct snd_kcontrol *kctl;
548 struct list_head node;
549};
550
551struct sst_ssp_config {
552 u8 ssp_id;
553 u8 bits_per_slot;
554 u8 slots;
555 u8 ssp_mode;
556 u8 pcm_mode;
557 u8 duplex;
558 u8 ssp_protocol;
559 u8 fs_frequency;
560 u8 active_slot_map;
561 u8 start_delay;
562 u16 fs_width;
563 u8 frame_sync_polarity;
564 u8 data_polarity;
565};
566
567struct sst_ssp_cfg {
568 const u8 ssp_number;
569 const int *mux_shift;
570 const int (*domain_shift)[SST_MAX_SSP_MUX];
571 const struct sst_ssp_config (*ssp_config)[SST_MAX_SSP_MUX][SST_MAX_SSP_DOMAINS];
572};
573
574struct sst_ids {
575 u16 location_id;
576 u16 module_id;
577 u8 task_id;
578 u8 format;
579 u8 reg;
580 const char *parent_wname;
581 struct snd_soc_dapm_widget *parent_w;
582 struct list_head algo_list;
583 struct list_head gain_list;
584 const struct sst_pcm_format *pcm_fmt;
585};
586
587
588#define SST_AIF_IN(wname, wevent) \
589{ .id = snd_soc_dapm_aif_in, .name = wname, .sname = NULL, \
590 .reg = SND_SOC_NOPM, .shift = 0, \
591 .on_val = 1, .off_val = 0, \
592 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
593 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
594}
595
596#define SST_AIF_OUT(wname, wevent) \
597{ .id = snd_soc_dapm_aif_out, .name = wname, .sname = NULL, \
598 .reg = SND_SOC_NOPM, .shift = 0, \
599 .on_val = 1, .off_val = 0, \
600 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
601 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
602}
603
604#define SST_INPUT(wname, wevent) \
605{ .id = snd_soc_dapm_input, .name = wname, .sname = NULL, \
606 .reg = SND_SOC_NOPM, .shift = 0, \
607 .on_val = 1, .off_val = 0, \
608 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
609 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
610}
611
612#define SST_OUTPUT(wname, wevent) \
613{ .id = snd_soc_dapm_output, .name = wname, .sname = NULL, \
614 .reg = SND_SOC_NOPM, .shift = 0, \
615 .on_val = 1, .off_val = 0, \
616 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
617 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
618}
619
620#define SST_DAPM_OUTPUT(wname, wloc_id, wtask_id, wformat, wevent) \
621{ .id = snd_soc_dapm_output, .name = wname, .sname = NULL, \
622 .reg = SND_SOC_NOPM, .shift = 0, \
623 .on_val = 1, .off_val = 0, \
624 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
625 .priv = (void *)&(struct sst_ids) { .location_id = wloc_id, .task_id = wtask_id,\
626 .pcm_fmt = wformat, } \
627}
628
629#define SST_PATH(wname, wtask, wloc_id, wevent, wflags) \
630{ .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
631 .kcontrol_news = NULL, .num_kcontrols = 0, \
632 .on_val = 1, .off_val = 0, \
633 .event = wevent, .event_flags = wflags, \
634 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, } \
635}
636
637#define SST_LINKED_PATH(wname, wtask, wloc_id, linked_wname, wevent, wflags) \
638{ .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
639 .kcontrol_news = NULL, .num_kcontrols = 0, \
640 .on_val = 1, .off_val = 0, \
641 .event = wevent, .event_flags = wflags, \
642 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, \
643 .parent_wname = linked_wname} \
644}
645
646#define SST_PATH_MEDIA_LOOP(wname, wtask, wloc_id, wformat, wevent, wflags) \
647{ .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
648 .kcontrol_news = NULL, .num_kcontrols = 0, \
649 .event = wevent, .event_flags = wflags, \
650 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, \
651 .format = wformat,} \
652}
653
654/* output is triggered before input */
655#define SST_PATH_INPUT(name, task_id, loc_id, event) \
656 SST_PATH(name, task_id, loc_id, event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)
657
658#define SST_PATH_LINKED_INPUT(name, task_id, loc_id, linked_wname, event) \
659 SST_LINKED_PATH(name, task_id, loc_id, linked_wname, event, \
660 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)
661
662#define SST_PATH_OUTPUT(name, task_id, loc_id, event) \
663 SST_PATH(name, task_id, loc_id, event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD)
664
665#define SST_PATH_LINKED_OUTPUT(name, task_id, loc_id, linked_wname, event) \
666 SST_LINKED_PATH(name, task_id, loc_id, linked_wname, event, \
667 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD)
668
669#define SST_PATH_MEDIA_LOOP_OUTPUT(name, task_id, loc_id, format, event) \
670 SST_PATH_MEDIA_LOOP(name, task_id, loc_id, format, event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD)
671
672
673#define SST_SWM_MIXER(wname, wreg, wtask, wloc_id, wcontrols, wevent) \
674{ .id = snd_soc_dapm_mixer, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
675 .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols),\
676 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD | \
677 SND_SOC_DAPM_POST_REG, \
678 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, \
679 .reg = wreg } \
680}
681
682enum sst_gain_kcontrol_type {
683 SST_GAIN_TLV,
684 SST_GAIN_MUTE,
685 SST_GAIN_RAMP_DURATION,
686};
687
688struct sst_gain_mixer_control {
689 bool stereo;
690 enum sst_gain_kcontrol_type type;
691 struct sst_gain_value *gain_val;
692 int max;
693 int min;
694 u16 instance_id;
695 u16 module_id;
696 u16 pipe_id;
697 u16 task_id;
698 char pname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
699 struct snd_soc_dapm_widget *w;
700};
701
702struct sst_gain_value {
703 u16 ramp_duration;
704 s16 l_gain;
705 s16 r_gain;
706 bool mute;
707};
708#define SST_GAIN_VOLUME_DEFAULT (-1440)
709#define SST_GAIN_RAMP_DURATION_DEFAULT 5 /* timeconstant */
710#define SST_GAIN_MUTE_DEFAULT true
711
712#define SST_GAIN_KCONTROL_TLV(xname, xhandler_get, xhandler_put, \
713 xmod, xpipe, xinstance, xtask, tlv_array, xgain_val, \
714 xmin, xmax, xpname) \
715 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
716 .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
717 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
718 .tlv.p = (tlv_array), \
719 .info = sst_gain_ctl_info,\
720 .get = xhandler_get, .put = xhandler_put, \
721 .private_value = (unsigned long)&(struct sst_gain_mixer_control) \
722 { .stereo = true, .max = xmax, .min = xmin, .type = SST_GAIN_TLV, \
723 .module_id = xmod, .pipe_id = xpipe, .task_id = xtask,\
724 .instance_id = xinstance, .gain_val = xgain_val, .pname = xpname}
725
726#define SST_GAIN_KCONTROL_INT(xname, xhandler_get, xhandler_put, \
727 xmod, xpipe, xinstance, xtask, xtype, xgain_val, \
728 xmin, xmax, xpname) \
729 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
730 .info = sst_gain_ctl_info, \
731 .get = xhandler_get, .put = xhandler_put, \
732 .private_value = (unsigned long)&(struct sst_gain_mixer_control) \
733 { .stereo = false, .max = xmax, .min = xmin, .type = xtype, \
734 .module_id = xmod, .pipe_id = xpipe, .task_id = xtask,\
735 .instance_id = xinstance, .gain_val = xgain_val, .pname = xpname}
736
737#define SST_GAIN_KCONTROL_BOOL(xname, xhandler_get, xhandler_put,\
738 xmod, xpipe, xinstance, xtask, xgain_val, xpname) \
739 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
740 .info = snd_soc_info_bool_ext, \
741 .get = xhandler_get, .put = xhandler_put, \
742 .private_value = (unsigned long)&(struct sst_gain_mixer_control) \
743 { .stereo = false, .type = SST_GAIN_MUTE, \
744 .module_id = xmod, .pipe_id = xpipe, .task_id = xtask,\
745 .instance_id = xinstance, .gain_val = xgain_val, .pname = xpname}
746#define SST_CONTROL_NAME(xpname, xmname, xinstance, xtype) \
747 xpname " " xmname " " #xinstance " " xtype
748
749#define SST_COMBO_CONTROL_NAME(xpname, xmname, xinstance, xtype, xsubmodule) \
750 xpname " " xmname " " #xinstance " " xtype " " xsubmodule
751
752/*
753 * 3 Controls for each Gain module
754 * e.g. - pcm0_in Gain 0 Volume
755 * - pcm0_in Gain 0 Ramp Delay
756 * - pcm0_in Gain 0 Switch
757 */
758#define SST_GAIN_KCONTROLS(xpname, xmname, xmin_gain, xmax_gain, xmin_tc, xmax_tc, \
759 xhandler_get, xhandler_put, \
760 xmod, xpipe, xinstance, xtask, tlv_array, xgain_val) \
761 { SST_GAIN_KCONTROL_INT(SST_CONTROL_NAME(xpname, xmname, xinstance, "Ramp Delay"), \
762 xhandler_get, xhandler_put, xmod, xpipe, xinstance, xtask, SST_GAIN_RAMP_DURATION, \
763 xgain_val, xmin_tc, xmax_tc, xpname) }, \
764 { SST_GAIN_KCONTROL_BOOL(SST_CONTROL_NAME(xpname, xmname, xinstance, "Switch"), \
765 xhandler_get, xhandler_put, xmod, xpipe, xinstance, xtask, \
766 xgain_val, xpname) } ,\
767 { SST_GAIN_KCONTROL_TLV(SST_CONTROL_NAME(xpname, xmname, xinstance, "Volume"), \
768 xhandler_get, xhandler_put, xmod, xpipe, xinstance, xtask, tlv_array, \
769 xgain_val, xmin_gain, xmax_gain, xpname) }
770
771#define SST_GAIN_TC_MIN 5
772#define SST_GAIN_TC_MAX 5000
773#define SST_GAIN_MIN_VALUE -1440 /* in 0.1 DB units */
774#define SST_GAIN_MAX_VALUE 360
775
776enum sst_algo_kcontrol_type {
777 SST_ALGO_PARAMS,
778 SST_ALGO_BYPASS,
779};
780
781struct sst_algo_control {
782 enum sst_algo_kcontrol_type type;
783 int max;
784 u16 module_id;
785 u16 pipe_id;
786 u16 task_id;
787 u16 cmd_id;
788 bool bypass;
789 unsigned char *params;
790 struct snd_soc_dapm_widget *w;
791};
792
793/* size of the control = size of params + size of length field */
794#define SST_ALGO_CTL_VALUE(xcount, xtype, xpipe, xmod, xtask, xcmd) \
795 (struct sst_algo_control){ \
796 .max = xcount + sizeof(u16), .type = xtype, .module_id = xmod, \
797 .pipe_id = xpipe, .task_id = xtask, .cmd_id = xcmd, \
798 }
799
800#define SST_ALGO_KCONTROL(xname, xcount, xmod, xpipe, \
801 xtask, xcmd, xtype, xinfo, xget, xput) \
802{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
803 .name = xname, \
804 .info = xinfo, .get = xget, .put = xput, \
805 .private_value = (unsigned long)& \
806 SST_ALGO_CTL_VALUE(xcount, xtype, xpipe, \
807 xmod, xtask, xcmd), \
808}
809
810#define SST_ALGO_KCONTROL_BYTES(xpname, xmname, xcount, xmod, \
811 xpipe, xinstance, xtask, xcmd) \
812 SST_ALGO_KCONTROL(SST_CONTROL_NAME(xpname, xmname, xinstance, "params"), \
813 xcount, xmod, xpipe, xtask, xcmd, SST_ALGO_PARAMS, \
814 sst_algo_bytes_ctl_info, \
815 sst_algo_control_get, sst_algo_control_set)
816
817#define SST_ALGO_KCONTROL_BOOL(xpname, xmname, xmod, xpipe, xinstance, xtask) \
818 SST_ALGO_KCONTROL(SST_CONTROL_NAME(xpname, xmname, xinstance, "bypass"), \
819 0, xmod, xpipe, xtask, 0, SST_ALGO_BYPASS, \
820 snd_soc_info_bool_ext, \
821 sst_algo_control_get, sst_algo_control_set)
822
823#define SST_ALGO_BYPASS_PARAMS(xpname, xmname, xcount, xmod, xpipe, \
824 xinstance, xtask, xcmd) \
825 SST_ALGO_KCONTROL_BOOL(xpname, xmname, xmod, xpipe, xinstance, xtask), \
826 SST_ALGO_KCONTROL_BYTES(xpname, xmname, xcount, xmod, xpipe, xinstance, xtask, xcmd)
827
828#define SST_COMBO_ALGO_KCONTROL_BYTES(xpname, xmname, xsubmod, xcount, xmod, \
829 xpipe, xinstance, xtask, xcmd) \
830 SST_ALGO_KCONTROL(SST_COMBO_CONTROL_NAME(xpname, xmname, xinstance, "params", \
831 xsubmod), \
832 xcount, xmod, xpipe, xtask, xcmd, SST_ALGO_PARAMS, \
833 sst_algo_bytes_ctl_info, \
834 sst_algo_control_get, sst_algo_control_set)
835
836
837struct sst_enum {
838 bool tx;
839 unsigned short reg;
840 unsigned int max;
841 const char * const *texts;
842 struct snd_soc_dapm_widget *w;
843};
844
845/* only 4 slots/channels supported atm */
846#define SST_SSP_SLOT_ENUM(s_ch_no, is_tx, xtexts) \
847 (struct sst_enum){ .reg = s_ch_no, .tx = is_tx, .max = 4+1, .texts = xtexts, }
848
849#define SST_SLOT_CTL_NAME(xpname, xmname, s_ch_name) \
850 xpname " " xmname " " s_ch_name
851
852#define SST_SSP_SLOT_CTL(xpname, xmname, s_ch_name, s_ch_no, is_tx, xtexts, xget, xput) \
853{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
854 .name = SST_SLOT_CTL_NAME(xpname, xmname, s_ch_name), \
855 .info = sst_slot_enum_info, \
856 .get = xget, .put = xput, \
857 .private_value = (unsigned long)&SST_SSP_SLOT_ENUM(s_ch_no, is_tx, xtexts), \
858}
859
860#define SST_MUX_CTL_NAME(xpname, xinstance) \
861 xpname " " #xinstance
862
863#define SST_SSP_MUX_ENUM(xreg, xshift, xtexts) \
864 (struct soc_enum) SOC_ENUM_DOUBLE(xreg, xshift, xshift, ARRAY_SIZE(xtexts), xtexts)
865
866#define SST_SSP_MUX_CTL(xpname, xinstance, xreg, xshift, xtexts) \
867 SOC_DAPM_ENUM(SST_MUX_CTL_NAME(xpname, xinstance), \
868 SST_SSP_MUX_ENUM(xreg, xshift, xtexts))
869
870int sst_fill_ssp_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
871 unsigned int rx_mask, int slots, int slot_width);
872int sst_fill_ssp_config(struct snd_soc_dai *dai, unsigned int fmt);
873void sst_fill_ssp_defaults(struct snd_soc_dai *dai);
874
875#endif
1/*
2 * sst-atom-controls.h - Intel MID Platform driver header file
3 *
4 * Copyright (C) 2013-14 Intel Corp
5 * Author: Ramesh Babu <ramesh.babu.koul@intel.com>
6 * Omair M Abdullah <omair.m.abdullah@intel.com>
7 * Samreen Nilofer <samreen.nilofer@intel.com>
8 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; version 2 of the License.
13 *
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
18 *
19 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
20 *
21 */
22
23#ifndef __SST_ATOM_CONTROLS_H__
24#define __SST_ATOM_CONTROLS_H__
25
26#include <sound/soc.h>
27#include <sound/tlv.h>
28
29enum {
30 MERR_DPCM_AUDIO = 0,
31 MERR_DPCM_DEEP_BUFFER,
32 MERR_DPCM_COMPR,
33};
34
35/* define a bit for each mixer input */
36#define SST_MIX_IP(x) (x)
37
38#define SST_IP_MODEM SST_MIX_IP(0)
39#define SST_IP_BT SST_MIX_IP(1)
40#define SST_IP_CODEC0 SST_MIX_IP(2)
41#define SST_IP_CODEC1 SST_MIX_IP(3)
42#define SST_IP_LOOP0 SST_MIX_IP(4)
43#define SST_IP_LOOP1 SST_MIX_IP(5)
44#define SST_IP_LOOP2 SST_MIX_IP(6)
45#define SST_IP_PROBE SST_MIX_IP(7)
46#define SST_IP_VOIP SST_MIX_IP(12)
47#define SST_IP_PCM0 SST_MIX_IP(13)
48#define SST_IP_PCM1 SST_MIX_IP(14)
49#define SST_IP_MEDIA0 SST_MIX_IP(17)
50#define SST_IP_MEDIA1 SST_MIX_IP(18)
51#define SST_IP_MEDIA2 SST_MIX_IP(19)
52#define SST_IP_MEDIA3 SST_MIX_IP(20)
53
54#define SST_IP_LAST SST_IP_MEDIA3
55
56#define SST_SWM_INPUT_COUNT (SST_IP_LAST + 1)
57#define SST_CMD_SWM_MAX_INPUTS 6
58
59#define SST_PATH_ID_SHIFT 8
60#define SST_DEFAULT_LOCATION_ID 0xFFFF
61#define SST_DEFAULT_CELL_NBR 0xFF
62#define SST_DEFAULT_MODULE_ID 0xFFFF
63
64/*
65 * Audio DSP Path Ids. Specified by the audio DSP FW
66 */
67enum sst_path_index {
68 SST_PATH_INDEX_MODEM_OUT = (0x00 << SST_PATH_ID_SHIFT),
69 SST_PATH_INDEX_CODEC_OUT0 = (0x02 << SST_PATH_ID_SHIFT),
70 SST_PATH_INDEX_CODEC_OUT1 = (0x03 << SST_PATH_ID_SHIFT),
71
72 SST_PATH_INDEX_SPROT_LOOP_OUT = (0x04 << SST_PATH_ID_SHIFT),
73 SST_PATH_INDEX_MEDIA_LOOP1_OUT = (0x05 << SST_PATH_ID_SHIFT),
74 SST_PATH_INDEX_MEDIA_LOOP2_OUT = (0x06 << SST_PATH_ID_SHIFT),
75
76 SST_PATH_INDEX_VOIP_OUT = (0x0C << SST_PATH_ID_SHIFT),
77 SST_PATH_INDEX_PCM0_OUT = (0x0D << SST_PATH_ID_SHIFT),
78 SST_PATH_INDEX_PCM1_OUT = (0x0E << SST_PATH_ID_SHIFT),
79 SST_PATH_INDEX_PCM2_OUT = (0x0F << SST_PATH_ID_SHIFT),
80
81 SST_PATH_INDEX_MEDIA0_OUT = (0x12 << SST_PATH_ID_SHIFT),
82 SST_PATH_INDEX_MEDIA1_OUT = (0x13 << SST_PATH_ID_SHIFT),
83
84
85 /* Start of input paths */
86 SST_PATH_INDEX_MODEM_IN = (0x80 << SST_PATH_ID_SHIFT),
87 SST_PATH_INDEX_CODEC_IN0 = (0x82 << SST_PATH_ID_SHIFT),
88 SST_PATH_INDEX_CODEC_IN1 = (0x83 << SST_PATH_ID_SHIFT),
89
90 SST_PATH_INDEX_SPROT_LOOP_IN = (0x84 << SST_PATH_ID_SHIFT),
91 SST_PATH_INDEX_MEDIA_LOOP1_IN = (0x85 << SST_PATH_ID_SHIFT),
92 SST_PATH_INDEX_MEDIA_LOOP2_IN = (0x86 << SST_PATH_ID_SHIFT),
93
94 SST_PATH_INDEX_VOIP_IN = (0x8C << SST_PATH_ID_SHIFT),
95
96 SST_PATH_INDEX_PCM0_IN = (0x8D << SST_PATH_ID_SHIFT),
97 SST_PATH_INDEX_PCM1_IN = (0x8E << SST_PATH_ID_SHIFT),
98
99 SST_PATH_INDEX_MEDIA0_IN = (0x8F << SST_PATH_ID_SHIFT),
100 SST_PATH_INDEX_MEDIA1_IN = (0x90 << SST_PATH_ID_SHIFT),
101 SST_PATH_INDEX_MEDIA2_IN = (0x91 << SST_PATH_ID_SHIFT),
102
103 SST_PATH_INDEX_MEDIA3_IN = (0x9C << SST_PATH_ID_SHIFT),
104
105 SST_PATH_INDEX_RESERVED = (0xFF << SST_PATH_ID_SHIFT),
106};
107
108/*
109 * path IDs
110 */
111enum sst_swm_inputs {
112 SST_SWM_IN_MODEM = (SST_PATH_INDEX_MODEM_IN | SST_DEFAULT_CELL_NBR),
113 SST_SWM_IN_CODEC0 = (SST_PATH_INDEX_CODEC_IN0 | SST_DEFAULT_CELL_NBR),
114 SST_SWM_IN_CODEC1 = (SST_PATH_INDEX_CODEC_IN1 | SST_DEFAULT_CELL_NBR),
115 SST_SWM_IN_SPROT_LOOP = (SST_PATH_INDEX_SPROT_LOOP_IN | SST_DEFAULT_CELL_NBR),
116 SST_SWM_IN_MEDIA_LOOP1 = (SST_PATH_INDEX_MEDIA_LOOP1_IN | SST_DEFAULT_CELL_NBR),
117 SST_SWM_IN_MEDIA_LOOP2 = (SST_PATH_INDEX_MEDIA_LOOP2_IN | SST_DEFAULT_CELL_NBR),
118 SST_SWM_IN_VOIP = (SST_PATH_INDEX_VOIP_IN | SST_DEFAULT_CELL_NBR),
119 SST_SWM_IN_PCM0 = (SST_PATH_INDEX_PCM0_IN | SST_DEFAULT_CELL_NBR),
120 SST_SWM_IN_PCM1 = (SST_PATH_INDEX_PCM1_IN | SST_DEFAULT_CELL_NBR),
121 SST_SWM_IN_MEDIA0 = (SST_PATH_INDEX_MEDIA0_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
122 SST_SWM_IN_MEDIA1 = (SST_PATH_INDEX_MEDIA1_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
123 SST_SWM_IN_MEDIA2 = (SST_PATH_INDEX_MEDIA2_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
124 SST_SWM_IN_MEDIA3 = (SST_PATH_INDEX_MEDIA3_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
125 SST_SWM_IN_END = (SST_PATH_INDEX_RESERVED | SST_DEFAULT_CELL_NBR)
126};
127
128/*
129 * path IDs
130 */
131enum sst_swm_outputs {
132 SST_SWM_OUT_MODEM = (SST_PATH_INDEX_MODEM_OUT | SST_DEFAULT_CELL_NBR),
133 SST_SWM_OUT_CODEC0 = (SST_PATH_INDEX_CODEC_OUT0 | SST_DEFAULT_CELL_NBR),
134 SST_SWM_OUT_CODEC1 = (SST_PATH_INDEX_CODEC_OUT1 | SST_DEFAULT_CELL_NBR),
135 SST_SWM_OUT_SPROT_LOOP = (SST_PATH_INDEX_SPROT_LOOP_OUT | SST_DEFAULT_CELL_NBR),
136 SST_SWM_OUT_MEDIA_LOOP1 = (SST_PATH_INDEX_MEDIA_LOOP1_OUT | SST_DEFAULT_CELL_NBR),
137 SST_SWM_OUT_MEDIA_LOOP2 = (SST_PATH_INDEX_MEDIA_LOOP2_OUT | SST_DEFAULT_CELL_NBR),
138 SST_SWM_OUT_VOIP = (SST_PATH_INDEX_VOIP_OUT | SST_DEFAULT_CELL_NBR),
139 SST_SWM_OUT_PCM0 = (SST_PATH_INDEX_PCM0_OUT | SST_DEFAULT_CELL_NBR),
140 SST_SWM_OUT_PCM1 = (SST_PATH_INDEX_PCM1_OUT | SST_DEFAULT_CELL_NBR),
141 SST_SWM_OUT_PCM2 = (SST_PATH_INDEX_PCM2_OUT | SST_DEFAULT_CELL_NBR),
142 SST_SWM_OUT_MEDIA0 = (SST_PATH_INDEX_MEDIA0_OUT | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
143 SST_SWM_OUT_MEDIA1 = (SST_PATH_INDEX_MEDIA1_OUT | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
144 SST_SWM_OUT_END = (SST_PATH_INDEX_RESERVED | SST_DEFAULT_CELL_NBR),
145};
146
147enum sst_ipc_msg {
148 SST_IPC_IA_CMD = 1,
149 SST_IPC_IA_SET_PARAMS,
150 SST_IPC_IA_GET_PARAMS,
151};
152
153enum sst_cmd_type {
154 SST_CMD_BYTES_SET = 1,
155 SST_CMD_BYTES_GET = 2,
156};
157
158enum sst_task {
159 SST_TASK_SBA = 1,
160 SST_TASK_MMX = 3,
161};
162
163enum sst_type {
164 SST_TYPE_CMD = 1,
165 SST_TYPE_PARAMS,
166};
167
168enum sst_flag {
169 SST_FLAG_BLOCKED = 1,
170 SST_FLAG_NONBLOCK,
171};
172
173/*
174 * Enumeration for indexing the gain cells in VB_SET_GAIN DSP command
175 */
176enum sst_gain_index {
177 /* GAIN IDs for SB task start here */
178 SST_GAIN_INDEX_CODEC_OUT0,
179 SST_GAIN_INDEX_CODEC_OUT1,
180 SST_GAIN_INDEX_CODEC_IN0,
181 SST_GAIN_INDEX_CODEC_IN1,
182
183 SST_GAIN_INDEX_SPROT_LOOP_OUT,
184 SST_GAIN_INDEX_MEDIA_LOOP1_OUT,
185 SST_GAIN_INDEX_MEDIA_LOOP2_OUT,
186
187 SST_GAIN_INDEX_PCM0_IN_LEFT,
188 SST_GAIN_INDEX_PCM0_IN_RIGHT,
189
190 SST_GAIN_INDEX_PCM1_OUT_LEFT,
191 SST_GAIN_INDEX_PCM1_OUT_RIGHT,
192 SST_GAIN_INDEX_PCM1_IN_LEFT,
193 SST_GAIN_INDEX_PCM1_IN_RIGHT,
194 SST_GAIN_INDEX_PCM2_OUT_LEFT,
195
196 SST_GAIN_INDEX_PCM2_OUT_RIGHT,
197 SST_GAIN_INDEX_VOIP_OUT,
198 SST_GAIN_INDEX_VOIP_IN,
199
200 /* Gain IDs for MMX task start here */
201 SST_GAIN_INDEX_MEDIA0_IN_LEFT,
202 SST_GAIN_INDEX_MEDIA0_IN_RIGHT,
203 SST_GAIN_INDEX_MEDIA1_IN_LEFT,
204 SST_GAIN_INDEX_MEDIA1_IN_RIGHT,
205
206 SST_GAIN_INDEX_MEDIA2_IN_LEFT,
207 SST_GAIN_INDEX_MEDIA2_IN_RIGHT,
208
209 SST_GAIN_INDEX_GAIN_END
210};
211
212/*
213 * Audio DSP module IDs specified by FW spec
214 * TODO: Update with all modules
215 */
216enum sst_module_id {
217 SST_MODULE_ID_PCM = 0x0001,
218 SST_MODULE_ID_MP3 = 0x0002,
219 SST_MODULE_ID_MP24 = 0x0003,
220 SST_MODULE_ID_AAC = 0x0004,
221 SST_MODULE_ID_AACP = 0x0005,
222 SST_MODULE_ID_EAACP = 0x0006,
223 SST_MODULE_ID_WMA9 = 0x0007,
224 SST_MODULE_ID_WMA10 = 0x0008,
225 SST_MODULE_ID_WMA10P = 0x0009,
226 SST_MODULE_ID_RA = 0x000A,
227 SST_MODULE_ID_DDAC3 = 0x000B,
228 SST_MODULE_ID_TRUE_HD = 0x000C,
229 SST_MODULE_ID_HD_PLUS = 0x000D,
230
231 SST_MODULE_ID_SRC = 0x0064,
232 SST_MODULE_ID_DOWNMIX = 0x0066,
233 SST_MODULE_ID_GAIN_CELL = 0x0067,
234 SST_MODULE_ID_SPROT = 0x006D,
235 SST_MODULE_ID_BASS_BOOST = 0x006E,
236 SST_MODULE_ID_STEREO_WDNG = 0x006F,
237 SST_MODULE_ID_AV_REMOVAL = 0x0070,
238 SST_MODULE_ID_MIC_EQ = 0x0071,
239 SST_MODULE_ID_SPL = 0x0072,
240 SST_MODULE_ID_ALGO_VTSV = 0x0073,
241 SST_MODULE_ID_NR = 0x0076,
242 SST_MODULE_ID_BWX = 0x0077,
243 SST_MODULE_ID_DRP = 0x0078,
244 SST_MODULE_ID_MDRP = 0x0079,
245
246 SST_MODULE_ID_ANA = 0x007A,
247 SST_MODULE_ID_AEC = 0x007B,
248 SST_MODULE_ID_NR_SNS = 0x007C,
249 SST_MODULE_ID_SER = 0x007D,
250 SST_MODULE_ID_AGC = 0x007E,
251
252 SST_MODULE_ID_CNI = 0x007F,
253 SST_MODULE_ID_CONTEXT_ALGO_AWARE = 0x0080,
254 SST_MODULE_ID_FIR_24 = 0x0081,
255 SST_MODULE_ID_IIR_24 = 0x0082,
256
257 SST_MODULE_ID_ASRC = 0x0083,
258 SST_MODULE_ID_TONE_GEN = 0x0084,
259 SST_MODULE_ID_BMF = 0x0086,
260 SST_MODULE_ID_EDL = 0x0087,
261 SST_MODULE_ID_GLC = 0x0088,
262
263 SST_MODULE_ID_FIR_16 = 0x0089,
264 SST_MODULE_ID_IIR_16 = 0x008A,
265 SST_MODULE_ID_DNR = 0x008B,
266
267 SST_MODULE_ID_VIRTUALIZER = 0x008C,
268 SST_MODULE_ID_VISUALIZATION = 0x008D,
269 SST_MODULE_ID_LOUDNESS_OPTIMIZER = 0x008E,
270 SST_MODULE_ID_REVERBERATION = 0x008F,
271
272 SST_MODULE_ID_CNI_TX = 0x0090,
273 SST_MODULE_ID_REF_LINE = 0x0091,
274 SST_MODULE_ID_VOLUME = 0x0092,
275 SST_MODULE_ID_FILT_DCR = 0x0094,
276 SST_MODULE_ID_SLV = 0x009A,
277 SST_MODULE_ID_NLF = 0x009B,
278 SST_MODULE_ID_TNR = 0x009C,
279 SST_MODULE_ID_WNR = 0x009D,
280
281 SST_MODULE_ID_LOG = 0xFF00,
282
283 SST_MODULE_ID_TASK = 0xFFFF,
284};
285
286enum sst_cmd {
287 SBA_IDLE = 14,
288 SBA_VB_SET_SPEECH_PATH = 26,
289 MMX_SET_GAIN = 33,
290 SBA_VB_SET_GAIN = 33,
291 FBA_VB_RX_CNI = 35,
292 MMX_SET_GAIN_TIMECONST = 36,
293 SBA_VB_SET_TIMECONST = 36,
294 SBA_VB_START = 85,
295 SBA_SET_SWM = 114,
296 SBA_SET_MDRP = 116,
297 SBA_HW_SET_SSP = 117,
298 SBA_SET_MEDIA_LOOP_MAP = 118,
299 SBA_SET_MEDIA_PATH = 119,
300 MMX_SET_MEDIA_PATH = 119,
301 SBA_VB_LPRO = 126,
302 SBA_VB_SET_FIR = 128,
303 SBA_VB_SET_IIR = 129,
304 SBA_SET_SSP_SLOT_MAP = 130,
305};
306
307enum sst_dsp_switch {
308 SST_SWITCH_OFF = 0,
309 SST_SWITCH_ON = 3,
310};
311
312enum sst_path_switch {
313 SST_PATH_OFF = 0,
314 SST_PATH_ON = 1,
315};
316
317enum sst_swm_state {
318 SST_SWM_OFF = 0,
319 SST_SWM_ON = 3,
320};
321
322#define SST_FILL_LOCATION_IDS(dst, cell_idx, pipe_id) do { \
323 dst.location_id.p.cell_nbr_idx = (cell_idx); \
324 dst.location_id.p.path_id = (pipe_id); \
325 } while (0)
326#define SST_FILL_LOCATION_ID(dst, loc_id) (\
327 dst.location_id.f = (loc_id))
328#define SST_FILL_MODULE_ID(dst, mod_id) (\
329 dst.module_id = (mod_id))
330
331#define SST_FILL_DESTINATION1(dst, id) do { \
332 SST_FILL_LOCATION_ID(dst, (id) & 0xFFFF); \
333 SST_FILL_MODULE_ID(dst, ((id) & 0xFFFF0000) >> 16); \
334 } while (0)
335#define SST_FILL_DESTINATION2(dst, loc_id, mod_id) do { \
336 SST_FILL_LOCATION_ID(dst, loc_id); \
337 SST_FILL_MODULE_ID(dst, mod_id); \
338 } while (0)
339#define SST_FILL_DESTINATION3(dst, cell_idx, path_id, mod_id) do { \
340 SST_FILL_LOCATION_IDS(dst, cell_idx, path_id); \
341 SST_FILL_MODULE_ID(dst, mod_id); \
342 } while (0)
343
344#define SST_FILL_DESTINATION(level, dst, ...) \
345 SST_FILL_DESTINATION##level(dst, __VA_ARGS__)
346#define SST_FILL_DEFAULT_DESTINATION(dst) \
347 SST_FILL_DESTINATION(2, dst, SST_DEFAULT_LOCATION_ID, SST_DEFAULT_MODULE_ID)
348
349struct sst_destination_id {
350 union sst_location_id {
351 struct {
352 u8 cell_nbr_idx; /* module index */
353 u8 path_id; /* pipe_id */
354 } __packed p; /* part */
355 u16 f; /* full */
356 } __packed location_id;
357 u16 module_id;
358} __packed;
359struct sst_dsp_header {
360 struct sst_destination_id dst;
361 u16 command_id;
362 u16 length;
363} __packed;
364
365/*
366 *
367 * Common Commands
368 *
369 */
370struct sst_cmd_generic {
371 struct sst_dsp_header header;
372} __packed;
373
374struct swm_input_ids {
375 struct sst_destination_id input_id;
376} __packed;
377
378struct sst_cmd_set_swm {
379 struct sst_dsp_header header;
380 struct sst_destination_id output_id;
381 u16 switch_state;
382 u16 nb_inputs;
383 struct swm_input_ids input[SST_CMD_SWM_MAX_INPUTS];
384} __packed;
385
386struct sst_cmd_set_media_path {
387 struct sst_dsp_header header;
388 u16 switch_state;
389} __packed;
390
391struct pcm_cfg {
392 u8 s_length:2;
393 u8 rate:3;
394 u8 format:3;
395} __packed;
396
397struct sst_cmd_set_speech_path {
398 struct sst_dsp_header header;
399 u16 switch_state;
400 struct {
401 u16 rsvd:8;
402 struct pcm_cfg cfg;
403 } config;
404} __packed;
405
406struct gain_cell {
407 struct sst_destination_id dest;
408 s16 cell_gain_left;
409 s16 cell_gain_right;
410 u16 gain_time_constant;
411} __packed;
412
413#define NUM_GAIN_CELLS 1
414struct sst_cmd_set_gain_dual {
415 struct sst_dsp_header header;
416 u16 gain_cell_num;
417 struct gain_cell cell_gains[NUM_GAIN_CELLS];
418} __packed;
419struct sst_cmd_set_params {
420 struct sst_destination_id dst;
421 u16 command_id;
422 char params[0];
423} __packed;
424
425
426struct sst_cmd_sba_vb_start {
427 struct sst_dsp_header header;
428} __packed;
429
430union sba_media_loop_params {
431 struct {
432 u16 rsvd:8;
433 struct pcm_cfg cfg;
434 } part;
435 u16 full;
436} __packed;
437
438struct sst_cmd_sba_set_media_loop_map {
439 struct sst_dsp_header header;
440 u16 switch_state;
441 union sba_media_loop_params param;
442 u16 map;
443} __packed;
444
445struct sst_cmd_tone_stop {
446 struct sst_dsp_header header;
447 u16 switch_state;
448} __packed;
449
450enum sst_ssp_mode {
451 SSP_MODE_MASTER = 0,
452 SSP_MODE_SLAVE = 1,
453};
454
455enum sst_ssp_pcm_mode {
456 SSP_PCM_MODE_NORMAL = 0,
457 SSP_PCM_MODE_NETWORK = 1,
458};
459
460enum sst_ssp_duplex {
461 SSP_DUPLEX = 0,
462 SSP_RX = 1,
463 SSP_TX = 2,
464};
465
466enum sst_ssp_fs_frequency {
467 SSP_FS_8_KHZ = 0,
468 SSP_FS_16_KHZ = 1,
469 SSP_FS_44_1_KHZ = 2,
470 SSP_FS_48_KHZ = 3,
471};
472
473enum sst_ssp_fs_polarity {
474 SSP_FS_ACTIVE_LOW = 0,
475 SSP_FS_ACTIVE_HIGH = 1,
476};
477
478enum sst_ssp_protocol {
479 SSP_MODE_PCM = 0,
480 SSP_MODE_I2S = 1,
481};
482
483enum sst_ssp_port_id {
484 SSP_MODEM = 0,
485 SSP_BT = 1,
486 SSP_FM = 2,
487 SSP_CODEC = 3,
488};
489
490struct sst_cmd_sba_hw_set_ssp {
491 struct sst_dsp_header header;
492 u16 selection; /* 0:SSP0(def), 1:SSP1, 2:SSP2 */
493
494 u16 switch_state;
495
496 u16 nb_bits_per_slots:6; /* 0-32 bits, 24 (def) */
497 u16 nb_slots:4; /* 0-8: slots per frame */
498 u16 mode:3; /* 0:Master, 1: Slave */
499 u16 duplex:3;
500
501 u16 active_tx_slot_map:8; /* Bit map, 0:off, 1:on */
502 u16 reserved1:8;
503
504 u16 active_rx_slot_map:8; /* Bit map 0: Off, 1:On */
505 u16 reserved2:8;
506
507 u16 frame_sync_frequency;
508
509 u16 frame_sync_polarity:8;
510 u16 data_polarity:8;
511
512 u16 frame_sync_width; /* 1 to N clocks */
513 u16 ssp_protocol:8;
514 u16 start_delay:8; /* Start delay in terms of clock ticks */
515} __packed;
516
517#define SST_MAX_TDM_SLOTS 8
518
519struct sst_param_sba_ssp_slot_map {
520 struct sst_dsp_header header;
521
522 u16 param_id;
523 u16 param_len;
524 u16 ssp_index;
525
526 u8 rx_slot_map[SST_MAX_TDM_SLOTS];
527 u8 tx_slot_map[SST_MAX_TDM_SLOTS];
528} __packed;
529
530enum {
531 SST_PROBE_EXTRACTOR = 0,
532 SST_PROBE_INJECTOR = 1,
533};
534
535/**** widget defines *****/
536
537#define SST_MODULE_GAIN 1
538#define SST_MODULE_ALGO 2
539
540#define SST_FMT_MONO 0
541#define SST_FMT_STEREO 3
542
543/* physical SSP numbers */
544enum {
545 SST_SSP0 = 0,
546 SST_SSP1,
547 SST_SSP2,
548 SST_SSP_LAST = SST_SSP2,
549};
550
551#define SST_NUM_SSPS (SST_SSP_LAST + 1) /* physical SSPs */
552#define SST_MAX_SSP_MUX 2 /* single SSP muxed between pipes */
553#define SST_MAX_SSP_DOMAINS 2 /* domains present in each pipe */
554
555struct sst_module {
556 struct snd_kcontrol *kctl;
557 struct list_head node;
558};
559
560struct sst_ssp_config {
561 u8 ssp_id;
562 u8 bits_per_slot;
563 u8 slots;
564 u8 ssp_mode;
565 u8 pcm_mode;
566 u8 duplex;
567 u8 ssp_protocol;
568 u8 fs_frequency;
569 u8 active_slot_map;
570 u8 start_delay;
571 u16 fs_width;
572 u8 frame_sync_polarity;
573 u8 data_polarity;
574};
575
576struct sst_ssp_cfg {
577 const u8 ssp_number;
578 const int *mux_shift;
579 const int (*domain_shift)[SST_MAX_SSP_MUX];
580 const struct sst_ssp_config (*ssp_config)[SST_MAX_SSP_MUX][SST_MAX_SSP_DOMAINS];
581};
582
583struct sst_ids {
584 u16 location_id;
585 u16 module_id;
586 u8 task_id;
587 u8 format;
588 u8 reg;
589 const char *parent_wname;
590 struct snd_soc_dapm_widget *parent_w;
591 struct list_head algo_list;
592 struct list_head gain_list;
593 const struct sst_pcm_format *pcm_fmt;
594};
595
596
597#define SST_AIF_IN(wname, wevent) \
598{ .id = snd_soc_dapm_aif_in, .name = wname, .sname = NULL, \
599 .reg = SND_SOC_NOPM, .shift = 0, \
600 .on_val = 1, .off_val = 0, \
601 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
602 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
603}
604
605#define SST_AIF_OUT(wname, wevent) \
606{ .id = snd_soc_dapm_aif_out, .name = wname, .sname = NULL, \
607 .reg = SND_SOC_NOPM, .shift = 0, \
608 .on_val = 1, .off_val = 0, \
609 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
610 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
611}
612
613#define SST_INPUT(wname, wevent) \
614{ .id = snd_soc_dapm_input, .name = wname, .sname = NULL, \
615 .reg = SND_SOC_NOPM, .shift = 0, \
616 .on_val = 1, .off_val = 0, \
617 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
618 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
619}
620
621#define SST_OUTPUT(wname, wevent) \
622{ .id = snd_soc_dapm_output, .name = wname, .sname = NULL, \
623 .reg = SND_SOC_NOPM, .shift = 0, \
624 .on_val = 1, .off_val = 0, \
625 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
626 .priv = (void *)&(struct sst_ids) { .task_id = 0, .location_id = 0 } \
627}
628
629#define SST_DAPM_OUTPUT(wname, wloc_id, wtask_id, wformat, wevent) \
630{ .id = snd_soc_dapm_output, .name = wname, .sname = NULL, \
631 .reg = SND_SOC_NOPM, .shift = 0, \
632 .on_val = 1, .off_val = 0, \
633 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD, \
634 .priv = (void *)&(struct sst_ids) { .location_id = wloc_id, .task_id = wtask_id,\
635 .pcm_fmt = wformat, } \
636}
637
638#define SST_PATH(wname, wtask, wloc_id, wevent, wflags) \
639{ .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
640 .kcontrol_news = NULL, .num_kcontrols = 0, \
641 .on_val = 1, .off_val = 0, \
642 .event = wevent, .event_flags = wflags, \
643 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, } \
644}
645
646#define SST_LINKED_PATH(wname, wtask, wloc_id, linked_wname, wevent, wflags) \
647{ .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
648 .kcontrol_news = NULL, .num_kcontrols = 0, \
649 .on_val = 1, .off_val = 0, \
650 .event = wevent, .event_flags = wflags, \
651 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, \
652 .parent_wname = linked_wname} \
653}
654
655#define SST_PATH_MEDIA_LOOP(wname, wtask, wloc_id, wformat, wevent, wflags) \
656{ .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
657 .kcontrol_news = NULL, .num_kcontrols = 0, \
658 .event = wevent, .event_flags = wflags, \
659 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, \
660 .format = wformat,} \
661}
662
663/* output is triggered before input */
664#define SST_PATH_INPUT(name, task_id, loc_id, event) \
665 SST_PATH(name, task_id, loc_id, event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)
666
667#define SST_PATH_LINKED_INPUT(name, task_id, loc_id, linked_wname, event) \
668 SST_LINKED_PATH(name, task_id, loc_id, linked_wname, event, \
669 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD)
670
671#define SST_PATH_OUTPUT(name, task_id, loc_id, event) \
672 SST_PATH(name, task_id, loc_id, event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD)
673
674#define SST_PATH_LINKED_OUTPUT(name, task_id, loc_id, linked_wname, event) \
675 SST_LINKED_PATH(name, task_id, loc_id, linked_wname, event, \
676 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD)
677
678#define SST_PATH_MEDIA_LOOP_OUTPUT(name, task_id, loc_id, format, event) \
679 SST_PATH_MEDIA_LOOP(name, task_id, loc_id, format, event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD)
680
681
682#define SST_SWM_MIXER(wname, wreg, wtask, wloc_id, wcontrols, wevent) \
683{ .id = snd_soc_dapm_mixer, .name = wname, .reg = SND_SOC_NOPM, .shift = 0, \
684 .kcontrol_news = wcontrols, .num_kcontrols = ARRAY_SIZE(wcontrols),\
685 .event = wevent, .event_flags = SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD | \
686 SND_SOC_DAPM_POST_REG, \
687 .priv = (void *)&(struct sst_ids) { .task_id = wtask, .location_id = wloc_id, \
688 .reg = wreg } \
689}
690
691enum sst_gain_kcontrol_type {
692 SST_GAIN_TLV,
693 SST_GAIN_MUTE,
694 SST_GAIN_RAMP_DURATION,
695};
696
697struct sst_gain_mixer_control {
698 bool stereo;
699 enum sst_gain_kcontrol_type type;
700 struct sst_gain_value *gain_val;
701 int max;
702 int min;
703 u16 instance_id;
704 u16 module_id;
705 u16 pipe_id;
706 u16 task_id;
707 char pname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
708 struct snd_soc_dapm_widget *w;
709};
710
711struct sst_gain_value {
712 u16 ramp_duration;
713 s16 l_gain;
714 s16 r_gain;
715 bool mute;
716};
717#define SST_GAIN_VOLUME_DEFAULT (-1440)
718#define SST_GAIN_RAMP_DURATION_DEFAULT 5 /* timeconstant */
719#define SST_GAIN_MUTE_DEFAULT true
720
721#define SST_GAIN_KCONTROL_TLV(xname, xhandler_get, xhandler_put, \
722 xmod, xpipe, xinstance, xtask, tlv_array, xgain_val, \
723 xmin, xmax, xpname) \
724 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
725 .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
726 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
727 .tlv.p = (tlv_array), \
728 .info = sst_gain_ctl_info,\
729 .get = xhandler_get, .put = xhandler_put, \
730 .private_value = (unsigned long)&(struct sst_gain_mixer_control) \
731 { .stereo = true, .max = xmax, .min = xmin, .type = SST_GAIN_TLV, \
732 .module_id = xmod, .pipe_id = xpipe, .task_id = xtask,\
733 .instance_id = xinstance, .gain_val = xgain_val, .pname = xpname}
734
735#define SST_GAIN_KCONTROL_INT(xname, xhandler_get, xhandler_put, \
736 xmod, xpipe, xinstance, xtask, xtype, xgain_val, \
737 xmin, xmax, xpname) \
738 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
739 .info = sst_gain_ctl_info, \
740 .get = xhandler_get, .put = xhandler_put, \
741 .private_value = (unsigned long)&(struct sst_gain_mixer_control) \
742 { .stereo = false, .max = xmax, .min = xmin, .type = xtype, \
743 .module_id = xmod, .pipe_id = xpipe, .task_id = xtask,\
744 .instance_id = xinstance, .gain_val = xgain_val, .pname = xpname}
745
746#define SST_GAIN_KCONTROL_BOOL(xname, xhandler_get, xhandler_put,\
747 xmod, xpipe, xinstance, xtask, xgain_val, xpname) \
748 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
749 .info = snd_soc_info_bool_ext, \
750 .get = xhandler_get, .put = xhandler_put, \
751 .private_value = (unsigned long)&(struct sst_gain_mixer_control) \
752 { .stereo = false, .type = SST_GAIN_MUTE, \
753 .module_id = xmod, .pipe_id = xpipe, .task_id = xtask,\
754 .instance_id = xinstance, .gain_val = xgain_val, .pname = xpname}
755#define SST_CONTROL_NAME(xpname, xmname, xinstance, xtype) \
756 xpname " " xmname " " #xinstance " " xtype
757
758#define SST_COMBO_CONTROL_NAME(xpname, xmname, xinstance, xtype, xsubmodule) \
759 xpname " " xmname " " #xinstance " " xtype " " xsubmodule
760
761/*
762 * 3 Controls for each Gain module
763 * e.g. - pcm0_in Gain 0 Volume
764 * - pcm0_in Gain 0 Ramp Delay
765 * - pcm0_in Gain 0 Switch
766 */
767#define SST_GAIN_KCONTROLS(xpname, xmname, xmin_gain, xmax_gain, xmin_tc, xmax_tc, \
768 xhandler_get, xhandler_put, \
769 xmod, xpipe, xinstance, xtask, tlv_array, xgain_val) \
770 { SST_GAIN_KCONTROL_INT(SST_CONTROL_NAME(xpname, xmname, xinstance, "Ramp Delay"), \
771 xhandler_get, xhandler_put, xmod, xpipe, xinstance, xtask, SST_GAIN_RAMP_DURATION, \
772 xgain_val, xmin_tc, xmax_tc, xpname) }, \
773 { SST_GAIN_KCONTROL_BOOL(SST_CONTROL_NAME(xpname, xmname, xinstance, "Switch"), \
774 xhandler_get, xhandler_put, xmod, xpipe, xinstance, xtask, \
775 xgain_val, xpname) } ,\
776 { SST_GAIN_KCONTROL_TLV(SST_CONTROL_NAME(xpname, xmname, xinstance, "Volume"), \
777 xhandler_get, xhandler_put, xmod, xpipe, xinstance, xtask, tlv_array, \
778 xgain_val, xmin_gain, xmax_gain, xpname) }
779
780#define SST_GAIN_TC_MIN 5
781#define SST_GAIN_TC_MAX 5000
782#define SST_GAIN_MIN_VALUE -1440 /* in 0.1 DB units */
783#define SST_GAIN_MAX_VALUE 360
784
785enum sst_algo_kcontrol_type {
786 SST_ALGO_PARAMS,
787 SST_ALGO_BYPASS,
788};
789
790struct sst_algo_control {
791 enum sst_algo_kcontrol_type type;
792 int max;
793 u16 module_id;
794 u16 pipe_id;
795 u16 task_id;
796 u16 cmd_id;
797 bool bypass;
798 unsigned char *params;
799 struct snd_soc_dapm_widget *w;
800};
801
802/* size of the control = size of params + size of length field */
803#define SST_ALGO_CTL_VALUE(xcount, xtype, xpipe, xmod, xtask, xcmd) \
804 (struct sst_algo_control){ \
805 .max = xcount + sizeof(u16), .type = xtype, .module_id = xmod, \
806 .pipe_id = xpipe, .task_id = xtask, .cmd_id = xcmd, \
807 }
808
809#define SST_ALGO_KCONTROL(xname, xcount, xmod, xpipe, \
810 xtask, xcmd, xtype, xinfo, xget, xput) \
811{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
812 .name = xname, \
813 .info = xinfo, .get = xget, .put = xput, \
814 .private_value = (unsigned long)& \
815 SST_ALGO_CTL_VALUE(xcount, xtype, xpipe, \
816 xmod, xtask, xcmd), \
817}
818
819#define SST_ALGO_KCONTROL_BYTES(xpname, xmname, xcount, xmod, \
820 xpipe, xinstance, xtask, xcmd) \
821 SST_ALGO_KCONTROL(SST_CONTROL_NAME(xpname, xmname, xinstance, "params"), \
822 xcount, xmod, xpipe, xtask, xcmd, SST_ALGO_PARAMS, \
823 sst_algo_bytes_ctl_info, \
824 sst_algo_control_get, sst_algo_control_set)
825
826#define SST_ALGO_KCONTROL_BOOL(xpname, xmname, xmod, xpipe, xinstance, xtask) \
827 SST_ALGO_KCONTROL(SST_CONTROL_NAME(xpname, xmname, xinstance, "bypass"), \
828 0, xmod, xpipe, xtask, 0, SST_ALGO_BYPASS, \
829 snd_soc_info_bool_ext, \
830 sst_algo_control_get, sst_algo_control_set)
831
832#define SST_ALGO_BYPASS_PARAMS(xpname, xmname, xcount, xmod, xpipe, \
833 xinstance, xtask, xcmd) \
834 SST_ALGO_KCONTROL_BOOL(xpname, xmname, xmod, xpipe, xinstance, xtask), \
835 SST_ALGO_KCONTROL_BYTES(xpname, xmname, xcount, xmod, xpipe, xinstance, xtask, xcmd)
836
837#define SST_COMBO_ALGO_KCONTROL_BYTES(xpname, xmname, xsubmod, xcount, xmod, \
838 xpipe, xinstance, xtask, xcmd) \
839 SST_ALGO_KCONTROL(SST_COMBO_CONTROL_NAME(xpname, xmname, xinstance, "params", \
840 xsubmod), \
841 xcount, xmod, xpipe, xtask, xcmd, SST_ALGO_PARAMS, \
842 sst_algo_bytes_ctl_info, \
843 sst_algo_control_get, sst_algo_control_set)
844
845
846struct sst_enum {
847 bool tx;
848 unsigned short reg;
849 unsigned int max;
850 const char * const *texts;
851 struct snd_soc_dapm_widget *w;
852};
853
854/* only 4 slots/channels supported atm */
855#define SST_SSP_SLOT_ENUM(s_ch_no, is_tx, xtexts) \
856 (struct sst_enum){ .reg = s_ch_no, .tx = is_tx, .max = 4+1, .texts = xtexts, }
857
858#define SST_SLOT_CTL_NAME(xpname, xmname, s_ch_name) \
859 xpname " " xmname " " s_ch_name
860
861#define SST_SSP_SLOT_CTL(xpname, xmname, s_ch_name, s_ch_no, is_tx, xtexts, xget, xput) \
862{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
863 .name = SST_SLOT_CTL_NAME(xpname, xmname, s_ch_name), \
864 .info = sst_slot_enum_info, \
865 .get = xget, .put = xput, \
866 .private_value = (unsigned long)&SST_SSP_SLOT_ENUM(s_ch_no, is_tx, xtexts), \
867}
868
869#define SST_MUX_CTL_NAME(xpname, xinstance) \
870 xpname " " #xinstance
871
872#define SST_SSP_MUX_ENUM(xreg, xshift, xtexts) \
873 (struct soc_enum) SOC_ENUM_DOUBLE(xreg, xshift, xshift, ARRAY_SIZE(xtexts), xtexts)
874
875#define SST_SSP_MUX_CTL(xpname, xinstance, xreg, xshift, xtexts) \
876 SOC_DAPM_ENUM(SST_MUX_CTL_NAME(xpname, xinstance), \
877 SST_SSP_MUX_ENUM(xreg, xshift, xtexts))
878
879int sst_fill_ssp_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
880 unsigned int rx_mask, int slots, int slot_width);
881int sst_fill_ssp_config(struct snd_soc_dai *dai, unsigned int fmt);
882void sst_fill_ssp_defaults(struct snd_soc_dai *dai);
883
884#endif